Logo
Hugo – Ruby on Rails, React, Ruby, experts in Lemon.io

Hugo

From El Salvador (GMT-6)

flag
Back-end Web DeveloperStrong senior
Front-end Web DeveloperMiddle
Hire developer
18 years of commercial experience
Cybersecurity
Fintech
Media
Lemon.io stats

Hugo – Ruby on Rails, React, Ruby

Hugo’s experience as a CTO and founding member of multiple startups has equipped him with the ability to make critical architectural decisions and tackle complex challenges. His concise, business-focused communication style is highly effective, and he uses technical language appropriately, making him a great fit for client interactions. With deep knowledge Ruby/RoR and React architecture, best practices, and design patterns, Hugo demonstrates strong problem-solving abilities. His 17 years of commercial background across diverse industries like cybersecurity, media, and fintech, combined with his extensive technical expertise, makes him an invaluable Strong Senior Engineer for any project.

Main technologies
Ruby on Rails
13 years
React
5 years
Ruby
13 years
Additional skills
MySQL
Backbone.js
Docker
ElasticSearch
Redis
JavaScript
Typescript
AWS
Vuex
Vue.js
Nuxt.js
Ready to start
ASAP
Direct hire
Potentially possible

Ready to get matched with vetted developers fast?
Let’s get started today!Hire developer

Experience Highlights

Full-Stack Engineer
Mar 2022 - Aug 20242 years 5 months
Project Overview

This project was a vulnerability management system at CISCO, equipping users with contextual insight and threat intelligence to intercept the next exploit and respond precisely. It counted with multiple integrations to ingest asset vulnerabilities from third-party assessment tools.

Skeleton
Skeleton
Skeleton
Responsibilities:

Hugo's main responsibilities included:

  • spearheaded the development of APIs that significantly improved data ingestion and risk score calculations;
  • optimized workflows by tackling bottlenecks, leading to measurable improvements in platform efficiency;
  • implemented security patches and system upgrades, enhancing overall platform stability and user security.
Project Tech stack:
Ruby
Ruby on Rails
Typescript
React
JavaScript
Backbone.js
MySQL
ElasticSearch
Docker
Redis
AWS
Full-Stack Engineer
Sep 2021 - Mar 20242 years 6 months
Project Overview

The customer was America's largest online progressive news network and the #1 most engaged news and politics network. The award-winning network was one of the top multi-platform online content creators, generating over 500 million monthly views.

Skeleton
Skeleton
Skeleton
Responsibilities:

Among others, Hugo contributed the following: • successfully integrated Venmo and PayPal payment gateways, enabling seamless transaction handling; • designed and implemented a robust CMS for media content delivery, including categorization, metadata management, and reporting features; • enhanced legacy code to improve system efficiency and reduce downtime; • worked in an internal social media platform to allow subscribers to follow their favorite shows, hosts, and user profiles; • social media platform users can start conversation threads and participate in polls; • worked in a moderation system to ban users automatically by content published or reported by other users.

Project Tech stack:
Ruby
Ruby on Rails
PostgreSQL
Redis
WebSocket
ElasticSearch
Cloudflare
Cloudflare Worker
AWS
Docker
JavaScript
Typescript
Stimulus
Lead Back-End Engineer
Mar 2020 - Sep 20211 year 5 months
Project Overview

This particular project was a wallet that facilitated credit card transactions, bank withdrawals, money transfers, and Bitcoin payments with stores that are part of the merchants' network and between users. This wallet was a Salvadorian fintech part of the MasterCard sponsorship program for startups.

Skeleton
Skeleton
Skeleton
Responsibilities:

Hugo implemented the following tasks:

  • designed and implemented a multi-currency transaction system, enabling cross-border payments with built-in scalability;
  • developed a discount rules engine and automatic settlement reports for merchant accounts, streamlining financial reconciliation;
  • integrated Bitcoin’s Lightning Network to enable faster, low-fee payments, enhancing the platform's cryptocurrency capabilities;
  • ensured API scalability to support a growing number of users and transactions across multiple markets.
Project Tech stack:
Ruby on Rails
Ruby
PostgreSQL
Redis
Apache Kafka
AWS
Bitcoin
Node.js
JavaScript
Typescript
Vue.js
Nuxt.js
Vuex
Docker
Back-End Engineer
Mar 2019 - Nov 20201 year 7 months
Project Overview

The client was a financial technology firm and leader in providing "lending-as-a-service" solutions to credit unions, community banks, and customers. They worked with clients by providing digital loan origination and servicing capabilities and delivering a loan trading marketplace platform for financial institutions and fintechs.

Skeleton
Skeleton
Skeleton
Responsibilities:

Hugo's responsibilities included, but were not limited to;

  • enhanced loan origination workflows by developing a dynamic credit score calculation system using predictive model rules;
  • integrated loan applications with third-party systems, allowing external websites to embed the loan process seamlessly;
  • maintained and optimized legacy systems to improve platform performance and scalability;
  • developed borrower and lender portals, providing a smooth user experience and reliable loan processing.
Project Tech stack:
Ruby
Ruby on Rails
JavaScript
Typescript
React
Apache Solr
Machine learning
MySQL
Redis
ElasticSearch
Docker

Education

2004
Information Systems Engineering Technician
Technician

Languages

English
Advanced

Hire Hugo or someone with similar qualifications in days
All developers are ready for interview and are are just waiting for your requestPlace a free quotedream dev illustration
Copyright © 2024 lemon.io. All rights reserved.